201245488

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 397956672

約数和(自身を除く): 196711184

約数列:

[1, 2, 4, 8, 16, 67, 134, 227, 268, 454, 536, 827, 908, 1072, 1654, 1816, 3308, 3632, 6616, 13232, 15209, 30418, 55409, 60836, 110818, 121672, 187729, 221636, 243344, 375458, 443272, 750916, 886544, 1501832, 3003664, 12577843, 25155686, 50311372, 100622744, 201245488]

約数ペア:

[(1, 201245488), (2, 100622744), (4, 50311372), (8, 25155686), (16, 12577843), (67, 3003664), (134, 1501832), (227, 886544), (268, 750916), (454, 443272), (536, 375458), (827, 243344), (908, 221636), (1072, 187729), (1654, 121672), (1816, 110818), (3308, 60836), (3632, 55409), (6616, 30418), (13232, 15209)]